Libav
Macros | Functions | Variables
v210dec.c File Reference
#include "avcodec.h"
#include "internal.h"
#include "libavutil/bswap.h"
#include "libavutil/internal.h"
#include "libavutil/mem.h"

Go to the source code of this file.

Macros

#define READ_PIXELS(a, b, c)
 

Functions

static av_cold int decode_init (AVCodecContext *avctx)
 
static int decode_frame (AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
 

Variables

AVCodec ff_v210_decoder
 

Macro Definition Documentation

#define READ_PIXELS (   a,
  b,
 
)
Value:
do { \
val = av_le2ne32(*src++); \
*a++ = val & 0x3FF; \
*b++ = (val >> 10) & 0x3FF; \
*c++ = (val >> 20) & 0x3FF; \
} while (0)
#define av_le2ne32(x)
Definition: bswap.h:98
#define b
Definition: input.c:52

Referenced by decode_frame().

Function Documentation

static av_cold int decode_init ( AVCodecContext avctx)
static

Definition at line 30 of file v210dec.c.

static int decode_frame ( AVCodecContext avctx,
void data,
int *  got_frame,
AVPacket avpkt 
)
static

Definition at line 42 of file v210dec.c.

Variable Documentation

AVCodec ff_v210_decoder
Initial value:
= {
.name = "v210",
.long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"),
.init = decode_init,
.decode = decode_frame,
.capabilities = CODEC_CAP_DR1,
}
static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
Definition: v210dec.c:42
static av_cold int decode_init(AVCodecContext *avctx)
Definition: v210dec.c:30
#define CODEC_CAP_DR1
Codec uses get_buffer() for allocating buffers and supports custom allocators.
Definition: avcodec.h:684
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:150

Definition at line 109 of file v210dec.c.